• Fusarium spp.

  is the only Fusarium that actually grows inside the vascular system of the host plant and spreads upwards inside the plants. The other species are dispersed [...] towards the foot of the plant and enters the vascular system. Inside the vessels, the fungus produces mycelium and many spores (microconidia), which are transported [...] symptoms are brown discolouration of the xylem vessels, which can be seen when the stems are cut. In banana, whole plantations may die, and the soil may

• American serpentine leaf miner

  exit hole in the leaf with its mouth parts. After roughly one hour the larva crawls out of the leaf and falls to the ground. This occurs in the early morning [...] feeding spots. The larvae of Liriomyza trifolii are entirely ochre-yellow. When the larva hatches from the egg, it begins to eat into the leaf at once, [...] criterion for the identification of the species. Indirect damage arises when disease causing fungi or bacteria enter the plant tissue via the feeding spots

• In control with Koppert: Biological crop protection since 1967

  Experience Centre The Koppert Outdoor Experience Centre is an extensive demo, located in Dronten, The Netherlands. At this demo field, we are showing our latest [...] Our solutions are targeting various pests and diseases, like Thrips , Onion fly , Bean seed fly , Fusarium , Pythium and Rhizoctonia. During a visit, our [...] leave very little to no residue on crops, which reduces the risk of pesticide residues entering the food chain and alleviates consumer concern about chemical

• A new 5kg Mycotal bag – more convenience, less waste

  May 21, 2025

  5kg bag gives growers the flexibility to use what they need and store the rest for up to one month after opening. Additionally, the larger pack size offers [...] We are excited to introduce the new 5 kg Mycotal bag, designed to offer more convenience for growers and distributors while reducing waste. This new format [...] flexibility in your harvesting schedule and staff planning; Is THE cold-tolerant bio-insecticide in the market, making it optimal for early-season pest control;

• Woolly apple aphid

  s occur during the summer months, also on new growth. Water shoots arising from the trunk or main branches, are very frequently attacked. The aphids mainly [...] which crawl or are blown by the wind from tree to tree. Sometimes a few winged aphids are produced in summer. Winged egg-laying females are produced in early [...] egg-laying females are produced in autumn but their eggs do not develop further. Adult viviparous (wingless) females of the woolly aphid are 1.2-2.6 mm long

• Rhyzobug - Ready to deal with armoured scales

  introduction as soon as the first armoured scales are detected. You apply it in the evening and tap the beetles directly onto the plants based on 500-3000/ha [...] like Aphytis melinus Makes it easier to comply with the pesticide backlist in the value chain Reduces the number of pesticide applications Environmentally [...] researched the effectiveness of Rhyzobug . As well as the optimal conditions using this natural enemy, making sure you as a grower will reach the best and

• Thripex-V

  bran. Application Turn and shake the bottle or bucket gently before use Bottle: Push the centre of the cap to open the dosage hole Bucket: Use a spoon to [...] should always be adjusted to the particular situation. Start introduction as soon as the first pest mites are detected in the crop. Introduction rates typically [...] small heaps on rockwool slabs Make sure the material remains on the introduction site for at least a few hours after introduction Choose at least 4,000

• Orius insidiosus

  It also feeds on pollen. The prey is pierced with the mouthparts and the body contents are consumed. All stages of thrips are preyed on. Adult females [...] nymphs are voracious predators, capable of piercing and feeding on the soft bodies of their prey. The predatory bug Orius insidiosus is used for the control [...] encourage mating Make sure the material remains undisturbed at the introduction site for a few hours after application The dosage of Thripor-I depends

• Chafers

  General The chafers are beetles of the Scarabaeidae family. The larvae of both species live in the soil and feed on the roots of many plants. They are a serious [...] in colour. The adult beetles fly in the evening, generally in June and July and land on trees to mate. During the night the females move to the ground to [...] lay their eggs. Eggs are shiny and white. The eggs hatch after about four weeks and the larvae start to feed on roots. The larvae are white-coloured, C-shaped

• Introducing innovative insulation updates to Koppert Natupol Hives for enhanced performance and sustainability

  February 5, 2025

  particularly during high temperatures. The result is increased hive performance, reduced sugar water consumption, and more pollination activity during the hottest [...] solutions that meet the needs of growers. Growers in Europe, Midde East and Asia can expect to receive the revised design hives from the beginning of February [...] enhanced insulation performance at the base of the hive. ‘This update is a significant step forward for both growers and the environment,’ says Jesus Domingo